Watch List notes:

Otacilia Severa. Augusta, AD 244-249. Æ Sestertius (27mm, 13.82 g, 12h). Commemorating the 1000th anniversary of Rome. Rome mint. 9th emission of Philip I, AD 248. Draped bust right, wearing stephane / SAECVLARES AVGG, hippopotamus right. RIC IV 200a (Philip I); Banti 13. VF, brown patina, light roughness on reverse.